PL413627A1 - Material in the form of powder with magnetic properties and method for producing material in the form of powder with magnetic properties intended for production of composite products - Google Patents
Material in the form of powder with magnetic properties and method for producing material in the form of powder with magnetic properties intended for production of composite productsInfo
- Publication number
- PL413627A1 PL413627A1 PL413627A PL41362715A PL413627A1 PL 413627 A1 PL413627 A1 PL 413627A1 PL 413627 A PL413627 A PL 413627A PL 41362715 A PL41362715 A PL 41362715A PL 413627 A1 PL413627 A1 PL 413627A1
- Authority
- PL
- Poland
- Prior art keywords
- powder
- magnetic properties
- mass
- producing
- nanostructured
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
- C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
- C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Materiał o formie proszku o właściwościach magnetycznych, charakteryzuje się tym, że ma postać nanostrukturalnego, cermetalicznego proszku w układzie Ti-Mo-C-Ni i składa się z 6 - 70% masowych niklu w stosunku do sumy mas składników zawierających węgliki molibdenu i tytanu, w których udziały Mo/Ti mieszczą się w granicach 0,1 ÷ 0,4 g/g. Sposób wytwarzania materiału w formie proszku o właściwościach magnetycznych do wytwarzania wyrobów kompozytowych, polegający na mieszaniu proszków i wygrzewaniu, charakteryzuje się tym, że miesza się nanostrukturalne proszki tlenku molibdenu i tlenku tytanu o udziałach masowych MoO3/TiO2 w granicach 0,1 ÷ 0,4 oraz materiału węglowego w ilości powyżej 45% masowych, następnie dodaje proszek niklu w ilości 3 ÷ 40% masowych w odniesieniu do masy mieszaniny tlenków tytanu i molibdenu oraz węgla. Następnie całość mieli w atmosferze gazu obojętnego, w temperaturze otoczenia w celu homogenizacji. Otrzymany produkt mielenia wygrzewa się izotermicznie w zakresie temperatur 1050 do 1500°C w atmosferze gazu obojętnego, w czasie 2 do 5 godzin wytwarzając nanostrukturalny, cermetaliczny proszek w układzie Ti-Mo-C-Ni.The material in the form of a powder with magnetic properties is characterized by the fact that it is in the form of a nanostructured cermet powder in the Ti-Mo-C-Ni system and consists of 6 - 70% by mass of nickel in relation to the sum of the masses of components containing molybdenum and titanium carbides, in which the Mo / Ti shares are in the range of 0.1 ÷ 0.4 g / g. The method of producing material in the form of powder with magnetic properties for the manufacture of composite products, consisting of mixing powders and soaking, is characterized by mixing nanostructured molybdenum oxide and titanium oxide powders with MoO3 / TiO2 mass fractions within 0.1-0.4 and carbonaceous material in an amount over 45% by mass, then add nickel powder in an amount of 3 to 40% by mass with respect to the mass of the mixture of titanium and molybdenum oxides and carbon. Then they had it all under an inert atmosphere, at ambient temperature for homogenization. The obtained milling product is isothermally heated at a temperature range of 1050 to 1500 ° C under an inert gas atmosphere, producing a nanostructured cermet powder in a Ti-Mo-C-Ni system for 2 to 5 hours.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL413627A PL230417B1 (en) | 2015-08-24 | 2015-08-24 | Material in the form of powder with magnetic properties and method for producing material in the form of powder with magnetic properties intended for production of composite products |
EP15461561.1A EP3135784A1 (en) | 2015-08-24 | 2015-09-22 | A powder material with magnetic properties and the method of preparation of the powder material with magnetic properties to be used for manufacturing composite products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL413627A PL230417B1 (en) | 2015-08-24 | 2015-08-24 | Material in the form of powder with magnetic properties and method for producing material in the form of powder with magnetic properties intended for production of composite products |
Publications (2)
Publication Number | Publication Date |
---|---|
PL413627A1 true PL413627A1 (en) | 2016-06-20 |
PL230417B1 PL230417B1 (en) | 2018-10-31 |
Family
ID=55068947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL413627A PL230417B1 (en) | 2015-08-24 | 2015-08-24 | Material in the form of powder with magnetic properties and method for producing material in the form of powder with magnetic properties intended for production of composite products |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3135784A1 (en) |
PL (1) | PL230417B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110980667A (en) * | 2019-12-25 | 2020-04-10 | 株洲鸿达实业有限公司 | Micro-nano TiCN powder and preparation method and application thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108393500B (en) * | 2018-02-01 | 2021-11-26 | 安徽师范大学 | Mo-Ni alloy nanoparticle composite material and preparation method and application thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981062A (en) * | 1973-10-01 | 1976-09-21 | Ford Motor Company | Apex seal composition for rotary engines |
PL115937B2 (en) | 1979-12-22 | 1981-05-30 | Nickel based magnetically soft alloy | |
US7322187B2 (en) | 2003-11-26 | 2008-01-29 | Hoeganaes Corporation | Metallurgical powder compositions and articles and methods utilizing the same |
KR101229124B1 (en) * | 2007-12-26 | 2013-02-01 | 재단법인서울대학교산학협력재단 | Solid-solution carbide/carbonitride powder and method for preparing thereof under high temperature |
-
2015
- 2015-08-24 PL PL413627A patent/PL230417B1/en unknown
- 2015-09-22 EP EP15461561.1A patent/EP3135784A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110980667A (en) * | 2019-12-25 | 2020-04-10 | 株洲鸿达实业有限公司 | Micro-nano TiCN powder and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
EP3135784A1 (en) | 2017-03-01 |
PL230417B1 (en) | 2018-10-31 |
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